talos-obmc-linux/Documentation, branch dev-4.10

hwmon: (w83773g) Add documentation

2018-01-17T20:55:01+00:00

Add documentation for the w83773g driver. OpenBMC-Staging-Count: 1 Signed-off-by: Lei YU Signed-off-by: Guenter Roeck Signed-off-by: Joel Stanley

hwmon: (pmbus/lm25066) Add support for TI LM5066I

2017-09-12T07:41:03+00:00

The TI LM5066I hotswap controller is a more accurate version of the LM5066 device already supported. It has different measurement conversion coefficients than the LM5066, so it needs to be recognized as a different device. Signed-off-by: Xo Wang Signed-off-by: Guenter Roeck (cherry picked from commit 5783ec2e5c102a6a04d17e07bd9d008a464ed9bc) Signed-off-by: Joel Stanley

dt-bindings: leds: gpio: Add optional retain-state-shutdown property

2017-08-29T00:48:16+00:00

On Baseboard Management Controller (BMC) systems it's sometimes necessary for a LED to retain its state across a BMC reset (which is independent of the host system state). Add a devicetree property to describe this behaviour. The property would typically be used in conjunction with 'default-state = "keep"'. Signed-off-by: Andrew Jeffery Acked-by: Pavel Machek Signed-off-by: Jacek Anaszewski (cherry picked from commit 6fe7dcf33700a21a8e4441881fbb84384f3fe838) Signed-off-by: Andrew Jeffery

Documentation: hwmon: Document the IBM CFF power supply

2017-08-14T07:42:50+00:00

OpenBMC-Staging-Count: 1 Signed-off-by: Edward A. James Reviewed-by: Andrew Jeffery Signed-off-by: Joel Stanley

dt-bindings: i2c: Document the IBM CCF power supply version 1

2017-08-14T05:56:09+00:00

OpenBMC-Staging-Count: 1 Signed-off-by: Edward A. James Signed-off-by: Joel Stanley

Documentation: dt-bindings: aspeed-pwm-tacho cooling device.

2017-08-14T05:02:47+00:00

It's add support for cooling device creation to aspeed-pwm-tacho. Cooling device could be bound to a thermal zone for the thermal control. Signed-off-by: Mykola Kostenok Acked-by: Rob Herring Signed-off-by: Guenter Roeck (cherry picked from commit 5e047541c1412f22d1c0950260da337ebc9bdb49) Signed-off-by: Joel Stanley

Documentation: dt-bindings: Document bindings for ASPEED AST2400/AST2500 PWM and Fan tach controller device driver

2017-08-14T05:02:47+00:00

This binding provides interface for adding values related to ASPEED AST2400/2500 PWM and Fan tach controller support. The PWM controller can support upto 8 PWM output ports. The Fan tach controller can support upto 16 tachometer inputs. Signed-off-by: Jaghathiswari Rankappagounder Natarajan Acked-by: Rob Herring Signed-off-by: Guenter Roeck (cherry picked from commit d702b353b9d3fccbeabba96ed530ffc87f303465) Signed-off-by: Joel Stanley

dt-bindings: fsi: Add optional property no-scan-on-init

2017-08-08T12:59:53+00:00

Add an optional FSI master property 'no-scan-on-init. This can be specified to indicate that a master should not be automatically scanned at init time. This is required in cases where a scan could interfere with another FSI master on the same bus. OpenBMC-Staging-Count: 1 Signed-off-by: Christopher Bostic Signed-off-by: Joel Stanley

dt-bindings: max31785: Add use-stored-presence property

2017-08-01T04:09:03+00:00

It's a system design decision with regards to managing the default values of registers such as FAN_CONFIG_1_2. Do not assume the hardware is configured such as the fans are marked as installed, rather expose a devicetree property to inform the driver of whether it should treat the devicetree or the device state as canonical. Signed-off-by: Andrew Jeffery Signed-off-by: Joel Stanley

dt-bindings: watchdog: aspeed: External reset signal properties

2017-07-31T23:42:23+00:00

For the AST2500 and compatible watchdog controllers the external reset signal can be configured for push-pull or open-drain drive types, and in the case of open-drain driving, active low or high. OpenBMC-Staging-Count: 1 Signed-off-by: Andrew Jeffery Tested-by: Matt Spinler Signed-off-by: Joel Stanley